This is an infection called leishmaniasis. The test found the parasite itself, written as “LD bodies seen.” LD means Leishman-Donovan bodies, which are the microscopic form of the Leishmania parasite inside body cells.
What causes it?
It is caused by a tiny parasite called Leishmania.
Most often, a person gets it through the bite of an infected
female sandfly. Sandflies are very small insects, smaller than common mosquitoes, and often bite from dusk to dawn. The WHO confirms that leishmaniasis is mainly spread through infected sandfly bites, not by casual contact.
WHO overview
It is not usually caused by:
- eating a particular food
- dirty water
- touching, hugging, sharing food, or sitting with someone who has it
- poor personal hygiene
In some regions, dogs or other animals can carry the parasite; in other regions, infected humans may be the source for sandflies. But it does not normally spread directly from one person to another.
What can it do?
There are different forms:
- Skin leishmaniasis: a lump or sore/ulcer on the skin.
- Visceral leishmaniasis, also called kala-azar: affects internal organs, mainly the spleen, liver, and bone marrow. This may cause:
- fever lasting weeks
- weakness and weight loss
- pale appearance/anemia
- enlarged belly, especially from an enlarged spleen or liver
- frequent infections or bleeding due to low blood counts
Because the report says LD bodies are seen, a doctor should assess the patient promptly to determine which form is present, especially whether it is kala-azar. It is treatable, but treatment needs to be prescribed by a qualified doctor because the medicines and dose depend on the person’s age, weight, test results, and local treatment protocols.
Until seen, help prevent further sandfly bites: use a fine insecticide-treated bed net, cover skin in the evening/night, and keep doors/windows screened where possible. WHO recommends vector control measures such as insecticide-treated nets and improved housing/environmental measures in affected areas.
WHO vector-control advice
Please take the report to a pediatrician or hospital today, particularly if there is fever, a swollen abdomen, weakness, weight loss, or paleness.